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iwlegacy: 4965-rs: don't return rate from il4965_rs_update_rate_tbl 

1) don't return rate from il4965_rs_update_rate_tbl
2) fix up il4965_rs_rate_scale_perform

Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
This commit is contained in:
Greg Dietsche 2011-09-06 17:49:07 -05:00 committed by Stanislaw Gruszka
parent 3e4b065520
commit a741b99577
1 changed files with 3 additions and 9 deletions
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12
drivers/net/wireless/iwlegacy/4965-rs.c
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@ -1731,9 +1731,8 @@ il4965_rs_stay_in_table(struct il_lq_sta *lq_sta, bool force_search)
/*
* setup rate table in uCode
* return rate_n_flags as used in the table
*/
static u32
static void
il4965_rs_update_rate_tbl(struct il_priv *il, struct il_rxon_context *ctx,
struct il_lq_sta *lq_sta,
struct il_scale_tbl_info *tbl, int idx, u8 is_green)
@ -1744,8 +1743,6 @@ il4965_rs_update_rate_tbl(struct il_priv *il, struct il_rxon_context *ctx,
rate = il4965_rate_n_flags_from_tbl(il, tbl, idx, is_green);
il4965_rs_fill_link_cmd(il, lq_sta, rate);
il_send_lq_cmd(il, ctx, &lq_sta->lq, CMD_ASYNC, false);
return rate;
}
/*
@ -1774,7 +1771,6 @@ il4965_rs_rate_scale_perform(struct il_priv *il, struct sk_buff *skb,
u8 update_lq = 0;
struct il_scale_tbl_info *tbl, *tbl1;
u16 rate_scale_idx_msk = 0;
u32 rate;
u8 is_green = 0;
u8 active_tbl = 0;
u8 done_search = 0;
@ -1858,8 +1854,7 @@ il4965_rs_rate_scale_perform(struct il_priv *il, struct sk_buff *skb,
tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
/* get "active" rate info */
idx = il4965_hwrate_to_plcp_idx(tbl->current_rate);
rate =
il4965_rs_update_rate_tbl(il, ctx, lq_sta, tbl, idx,
il4965_rs_update_rate_tbl(il, ctx, lq_sta, tbl, idx,
is_green);
}
return;
@ -2062,8 +2057,7 @@ il4965_rs_rate_scale_perform(struct il_priv *il, struct sk_buff *skb,
lq_update:
/* Replace uCode's rate table for the destination station. */
if (update_lq)
rate =
il4965_rs_update_rate_tbl(il, ctx, lq_sta, tbl, idx,
il4965_rs_update_rate_tbl(il, ctx, lq_sta, tbl, idx,
is_green);
/* Should we stay with this modulation mode,